Features: Working temperature – 40~80 Celsius Input voltage range 4.2V~6.5V Output voltage 4.2V-28V adjustable Maximum power 5W 0V activation, 2.9V trickle charging Up to 1A programmable linear charging current For single 3.7V lithium battery, fully charged with 4.2V Constant current/constant voltage charging, with over-temperature protection Soft start limit surge current, with battery reverse connection protection…
Features: Power: 25W High Brightness Voltage Range: 3.7V–4V Light Type: COB LED (Chip-On-Board) Ultra-bright output for maximum visibility Low heat, high efficiency Long lifespan & stable performance Compact and easy to install
Input: AC 100-240V 50/60Hz. Output: DC12.6V 3A. Inner Positive(+), Outer Negative(-). Charger Protection: short circuit, over load, over-current. 105℃ Output capacitor, global applicable AC Input voltage.100% full load aging test, Internal EMI filter, ripple minimum.The precision current between ±0.1A, the voltage tolerance is ±0.1V, absolutely not virtual marking. LED: red light — charging, green light…
Features: Power: 25W High Brightness Voltage Range: 3.7V–4V Light Type: COB LED (Chip-On-Board) Ultra-bright output for maximum visibility Low heat, high efficiency Long lifespan & stable performance Compact and easy to install
Transparent blade DC brushless fan DC7.4V, red positive and black negative, wide working voltage range 5-12V, the air volume can be adjusted by adjusting the voltage. Note that the positive and negative poles cannot be connected in reverse.
Features: Power: 7W High Brightness Voltage Range: 3.7V–4V Light Type: COB LED (Chip-On-Board) Ultra-bright output for maximum visibility Low heat, high efficiency Long lifespan & stable performance Compact and easy to install